Simple Dispenser v2

grabcad

*** 12/2/2015: Changed top design. Everything else is the same. The dome and base are both rubberized/plastic (possible reuse), with the bottle made from recycled plastic or recycled glass. (reuse!) The bottle contains a slightly dished bottom, with a cup/nipple at the center so that a longer straw can be accommodated. The straw should have a hole perpendicular to the main tube path that bisects the bottom of the dish to avoid the problem of a small quantity of soap left that cannot be accessed with typical soap dispensers (reduces waste). The cup/nipple at the bottom of the bottle is almost an exact fit over the end of the straw. I did not include a pump top because a generic one could be used with the standard 'engine'. The only change i made to the engine includes a longer straw that is modified.